Jaap Scheerens Editor & Author

Ms Saskia Tjepkema, MSc, works as an HRD consultant for Kessels & Smit, The Learning Company, and as a researcher and teacher for the University of Twente, Faculty of Educational Science and Technology. Jim Stewart is Professor of Human Resource Development at Nottingham Business School. Sally Sambrook is a lecturer in Human Resource Management at the School for Business and Regional Development at the University of Wales, Bangor. Martin Mulder is Professor of Education and Head of the Department of Educational Studies in Wageningen University. Hilde ter Horst is Managing Director of MM&I, a company specialising in consultancy on and development of multimedia training materials and organizational learning. Jaap Scheerens is Professor of Education at the University of Twente.